1 files changed, 111 insertions, 0 deletions
diff --git a/dom/media/webrtc/transport/third_party/nICEr/src/ice/ice_component.h b/dom/media/webrtc/transport/third_party/nICEr/src/ice/ice_component.h
new file mode 100644
index 0000000000..0b12a68d58
--- /dev/null
+++ b/dom/media/webrtc/transport/third_party/nICEr/src/ice/ice_component.h
@@ -0,0 +1,111 @@
+/*
+Copyright (c) 2007, Adobe Systems, Incorporated
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+* Redistributions of source code must retain the above copyright
+  notice, this list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright
+  notice, this list of conditions and the following disclaimer in the
+  documentation and/or other materials provided with the distribution.
+
+* Neither the name of Adobe Systems, Network Resonance nor the names of its
+  contributors may be used to endorse or promote products derived from
+  this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+
+
+#ifndef _ice_component_h
+#define _ice_component_h
+#ifdef __cplusplus
+using namespace std;
+extern "C" {
+#endif /* __cplusplus */
+
+typedef struct nr_ice_pre_answer_request_ {
+  nr_stun_server_request req;
+  char *username;
+  nr_transport_addr local_addr;
+
+  STAILQ_ENTRY(nr_ice_pre_answer_request_) entry;
+} nr_ice_pre_answer_request;
+
+typedef STAILQ_HEAD(nr_ice_pre_answer_request_head_, nr_ice_pre_answer_request_) nr_ice_pre_answer_request_head;
+
+struct nr_ice_component_ {
+  int state;
+#define NR_ICE_COMPONENT_UNPAIRED           0
+#define NR_ICE_COMPONENT_RUNNING            1
+#define NR_ICE_COMPONENT_NOMINATED          2
+#define NR_ICE_COMPONENT_FAILED             3
+#define NR_ICE_COMPONENT_DISABLED           4
+  struct nr_ice_ctx_ *ctx;
+  struct nr_ice_media_stream_ *stream;
+  nr_ice_component *local_component;
+
+  int component_id;
+  nr_ice_socket_head sockets;
+  nr_ice_candidate_head candidates;
+  int candidate_ct;
+  nr_ice_pre_answer_request_head pre_answer_reqs;
+
+  int valid_pairs;
+  struct nr_ice_cand_pair_ *nominated; /* Highest priority nomninated pair */
+  struct nr_ice_cand_pair_ *active;
+
+  nr_stun_client_ctx *consent_ctx;
+  void *consent_timer;
+  void *consent_timeout;
+  void *consent_handle;
+  int can_send;
+  int disconnected;
+  struct timeval consent_last_seen;
+
+  STAILQ_ENTRY(nr_ice_component_)entry;
+};
+
+typedef STAILQ_HEAD(nr_ice_component_head_,nr_ice_component_) nr_ice_component_head;
+
+int nr_ice_component_create(struct nr_ice_media_stream_ *stream, int component_id, nr_ice_component **componentp);
+int nr_ice_component_destroy(nr_ice_component **componentp);
+int nr_ice_component_initialize(struct nr_ice_ctx_ *ctx,nr_ice_component *component);
+void nr_ice_component_stop_gathering(nr_ice_component *component);
+int nr_ice_component_is_done_gathering(nr_ice_component *comp);
+int nr_ice_component_maybe_prune_candidate(nr_ice_ctx *ctx, nr_ice_component *comp, nr_ice_candidate *c1, int *was_pruned);
+int nr_ice_component_pair_candidate(nr_ice_peer_ctx *pctx, nr_ice_component *pcomp, nr_ice_candidate *lcand, int pair_all_remote);
+int nr_ice_component_pair_candidates(nr_ice_peer_ctx *pctx, nr_ice_component *lcomp, nr_ice_component *pcomp);
+int nr_ice_component_service_pre_answer_requests(nr_ice_peer_ctx *pctx, nr_ice_component *pcomp, char *username, int *serviced);
+int nr_ice_component_nominated_pair(nr_ice_component *comp, nr_ice_cand_pair *pair);
+void nr_ice_component_failed_pair(nr_ice_component *comp, nr_ice_cand_pair *pair);
+void nr_ice_component_check_if_failed(nr_ice_component *comp);
+int nr_ice_component_select_pair(nr_ice_peer_ctx *pctx, nr_ice_component *comp);
+int nr_ice_component_set_failed(nr_ice_component *comp);
+int nr_ice_component_finalize(nr_ice_component *lcomp, nr_ice_component *rcomp);
+int nr_ice_component_insert_pair(nr_ice_component *pcomp, nr_ice_cand_pair *pair);
+int nr_ice_component_get_default_candidate(nr_ice_component *comp, nr_ice_candidate **candp, int ip_version);
+void nr_ice_component_consent_destroy(nr_ice_component *comp);
+void nr_ice_component_refresh_consent_now(nr_ice_component *comp);
+void nr_ice_component_disconnected(nr_ice_component *comp);
+void nr_ice_component_dump_state(nr_ice_component *comp, int log_level);
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+#endif